bool setStart(Range &r, const VisiblePosition &c) { RangeImpl *ri = r.handle(); if (!ri) return false; Position p = c.position(); int code = 0; ri->setStart(p.node(), p.offset(), code); return code == 0; }
RangeImpl* RangeImpl::cloneRange() const { if( fDetached) { throw DOM_DOMException( DOM_DOMException::INVALID_STATE_ERR, null); } RangeImpl* range = ((DocumentImpl*)fDocument.fImpl)->createRange(); range->setStart(fStartContainer, fStartOffset); range->setEnd(fEndContainer, fEndOffset); return range; }